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The way that I have always viewed motor protection has been done with a combination starter. Without being combination tested it's defaut sscr of 5ka or 10ka depending upon the starter size. Remember...

I find it interesting when I see questions and discussions such as this to just sit back and watch. Your reply is the first one th as t makes sense. Breakers protect wire, wire must be sized to carry...

Simple clearance is one thing but the lower transformer will heat the air which will rise to the transformer located about which may cause the transformer located about to run warmer. This may not be...

Go to yhe manufacturers catalog and look for a handle lock-off for hat breaker in the panel. Since it was not specified I am assuming it is a residential load center where a clip type device could be...